google.load('visualization', '1.0', {'packages':['corechart']});
google.setOnLoadCallback(function(){
  var data = new google.visualization.DataTable();
       data.addColumn('string', '日');
       data.addColumn('number', '推測');
       data.addColumn({type:'string', role:'annotation'});
       data.addColumn({type:'string', role:'annotationText'});
       data.addColumn('number', 'iOS総合');
       data.addColumn({type:'string', role:'annotation'});
       data.addColumn({type:'string', role:'annotationText'});
       data.addRows([
        ['21:05',693,'【693位】','693位',null,null,null],
['22:10',693,null,null,null,null,null],
['22:30',690,'【690位】','690位',null,null,null],
['22:45',695,null,null,null,null,null],
['22:50',673,null,null,null,null,null],
['23:55',673,null,null,null,null,null],
['01:00',673,null,null,null,null,null],
['01:20',659,'【659位】','659位',null,null,null],
['02:25',659,null,null,null,null,null],
['03:30',659,null,null,null,null,null],
['04:20',661,'【661位】','661位',null,null,null],
['04:30',648,null,null,null,null,null],
['05:35',648,null,null,null,null,null],
['06:40',648,null,null,null,null,null],
['07:20',649,'【649位】','649位',null,null,null],
['07:30',650,null,null,null,null,null],
['07:35',652,null,null,null,null,null],
['07:45',658,'【658位】','658位',null,null,null],
['08:50',658,null,null,null,null,null],
['09:55',658,null,null,null,null,null],
['10:15',664,'【664位】','664位',null,null,null],
['10:20',683,null,null,null,null,null],
['10:35',681,null,null,null,null,null],
['11:40',681,null,null,null,null,null],
['12:45',681,null,null,null,null,null],
['13:05',682,'【682位】','682位',null,null,null],
['13:20',667,null,null,null,null,null],
['13:30',657,'【657位】','657位',null,null,null],
['14:35',657,null,null,null,null,null],
['15:40',657,null,null,null,null,null],
['16:30',652,'【652位】','652位',null,null,null],
['16:35',671,null,null,null,null,null],
['16:45',653,null,null,null,null,null],
['16:50',678,null,null,null,null,null],
['17:55',678,null,null,null,null,null],
['19:00',678,null,null,null,null,null],
['19:15',711,'【711位】','711位',null,null,null],
['19:20',717,null,null,null,null,null],
['19:30',716,null,null,null,null,null],
['20:35',716,null,null,null,null,null],
['21:00',716,null,null,null,null,null]
        ]);
  var options = {
    chartArea: {'width':'90%', 'height':'65%', 'left':40 },
    'pointSize': 3,
    hAxis: { titleTextStyle:{italic:false}, format:'#',ticks: [1,5,10,15,20,25,30] },
    vAxis: { format:'#',viewWindow:{min:638,max:800},direction:-1 },
    legend: {position: 'top' },
    tooltip: { trigger: 'both' },
    focusTarget: 'category',
    colors:['pink','#e74c3c']
  };

  var chart = new google.visualization.LineChart(document.getElementById('graphField'));
  chart.draw(data, options);

  var lastlogday=0 -1 ;
  var lastlogcat=6;

  if(lastlogday>=0){
    chart.setSelection([{
      row: lastlogday,
      column: lastlogcat
    }]);
  
    google.visualization.events.addListener(chart, 'click', function() {
      if(chart.getSelection()[0]){
        //chart.setSelection(null)
      }
    });
  }

});